Dark Fox

We build apps that help your business run better.

We design and develop Laravel web apps and Flutter mobile apps. From your first MVP to integrations, deployment and maintenance.

Let's talk about your project Explore projects

Ready to use

Our tools. Your projects.

Alongside client apps, we develop our own tools and open source code. Create icons without an account or explore the building blocks we use in our products.

Free / No account needed

Icons byFox

Create an icon from text, clipart or your own image. Adjust the composition and download a PNG or a set of app and website assets. Your own artwork is processed in the browser.

Open the icon generator ↗

Flutter / Open source

Packages for your own apps

disk_kit connects Flutter to macOS disk operations, while horizontal_compass displays a horizontal scale with an indicator. Explore use cases, requirements and documentation.

Explore our packages →

From artwork to export

How do you prepare icons?

Launcher icons, notification symbols and favicons serve different purposes. We explain how to prepare artwork, choose an export and check the result in your project.

Read our guide to icons →
Tools and your first export guide

01 / Projects

From an idea to a working product.

We design tools that simplify everyday work. See our projects in action.

Słowidok — game menu with guest entry; development version
Our product · Mobile game / Android / iOS

Słowidok.

Spot details in a photo, name them and score points. A word game with a custom Laravel round engine. Available on iOS via the App Store and on Android via Google Play.

View Słowidok
VulpShift — devices and the backup, format and restore workflow; development version
Our product · Flutter / macOS

VulpShift.

File backups, storage formatting and disk images in one macOS app — built on our disk_kit package. It is available for free.

View VulpShift
Icons editor with a DF icon design
Web tool

Icons by Fox.

Design app icons in your browser — from composition to Android and iOS exports.

View Icons by Fox
Product catalogue in the ZEiT app
E-commerce / Web / Mobile app

ZEiT.

ZEiT — an online store, admin panel, API and mobile app. Built by Dark Fox with Laravel and Flutter.

View ZEiT
Nearby profiles in the Spontan app
Social app / Android / iOS

Spontan.

People, conversations and local offers — in one app for your neighbourhood.

View Spontan
All projects

Open source / Flutter / Swift

disk_kit

Our Flutter package with a native Swift implementation for managing disks on macOS: device discovery, file copying, formatting, IMG/ISO writing and preparing installation media. Released under the MIT licence.

Our open source projects View package on pub.dev — in a new tab Dark Fox profile on pub.dev — in a new tab

02 / Services

Web apps, mobile apps and integrations.

We build web and mobile apps — from initial requirements through interface and backend to deployment and further development.

01

Laravel web apps

Websites, online tools and systems for business processes. We build application logic, integrations and APIs in Laravel and PHP. We adapt the interface to how people work.

Laravel / PHP / Livewire / Tailwind CSS

02

Flutter mobile apps

We build Android and iOS apps in Flutter and Dart with a shared codebase. We connect the interface to backend services and account for platform differences.

Flutter / Dart / REST API

03

Backend, APIs and integrations

We design data structures, APIs and communication between systems. We use PostgreSQL for storage and Redis where fast caching or job queues are needed.

PostgreSQL / Redis / PHP

LaravelBackend
PHPApplication logic
FlutterMobile apps
DartWeb and mobile
SwiftmacOS integrations
PostgreSQLDatabases
RedisCaching and queues
FirebaseMobile integrations
LivewireWeb interfaces
FluxUI components
FilamentPanels and tools
JavaScriptInteractive tools
Tailwind CSSVisual design

How we work

Clear scope. Regular communication.

  1. 01

    Discovery and scope

    We start with the goal, audience and problem to solve. We agree on priorities, the first version's scope and a work plan.

  2. 02

    Design and development

    We plan the user journey and choose the technology. We work in stages, showing working features and gathering feedback.

  3. 03

    Testing and deployment

    We test the key scenarios, prepare the environment and launch the app. We also agree on maintenance and further development.

Have a project in mind?

Tell us what you want to build and who it will help. We will agree on the next step.

Let's talk

About us

Dark Fox. Technology with a practical purpose.

Client projects

The ZEiT store and app, together with the Spontan social app, show how we connect mobile interfaces with backends and APIs.

Explore our project work →

Our products and open source

We develop Icons byFox and VulpShift. We also publish Flutter packages, including disk_kit and horizontal_compass, with documentation and source code.

Explore open source packages →

Working together, step by step

We start with the goal and scope of the first version. Next come design, development, testing and deployment, followed by agreed further development.

Tell us about your project →

03 / Collaboration

Trusted by

Appventures by Apkademia Visit website — in a new tab

A team for app and API development

We work with AppVentures on projects for their clients. Our team builds apps and APIs, connecting interfaces with business logic and integrations between systems. The collaboration covers development across successive projects.

  • Teamwork
  • App development
  • Backend and APIs
Zakład Elektryczny i Teletechniczny Visit website — in a new tab

Online store, admin panel, API and mobile app

We built an online store, admin panel, API and mobile app for Zakład Elektryczny i Teletechniczny. Laravel and Flutter combine sales management with convenient browser and mobile shopping. This e-commerce project includes both customer tools and store management.

  • Online store
  • Admin panel
  • API
  • Mobile app
Explore the ZEiT project